/Engine/Source/Runtime/AIModule/Classes/BehaviorTree/Decorators/BTDecorator_ConeCheck.h
bool CalculateDirection ( const [UBlackboardComponent](API\Runtime\AIModule\BehaviorTree\UBlackboardComponent) * BlackboardComp, const [FBlackboardKeySelector](API\Runtime\AIModule\BehaviorTree\FBlackboardKeySelector) & Origin, const [FBlackboardKeySelector](API\Runtime\AIModule\BehaviorTree\FBlackboardKeySelector) & End, FVector & Direction ) const